| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $60.89 | 4.374% | $63.5533 | $63.55 | $63.55 | $63.60 |
| Purchase #2 | $53.71 | 8.695% | $58.3801 | $58.38 | $58.40 | $58.40 |
| Purchase #3 | $120.88 | 8.811% | $131.5307 | $131.53 | $131.55 | $131.50 |
| Purchase #4 | $212.98 | 12.703% | $240.0348 | $240.03 | $240.05 | $240.00 |
| Purchase #5 | $92.47 | 8.739% | $100.551 | $100.55 | $100.55 | $100.60 |
| Purchase #6 | $219.87 | 6.382% | $233.9021 | $233.90 | $233.90 | $233.90 |
| Purchase #7 | $47.83 | 12.266% | $53.6968 | $53.70 | $53.70 | $53.70 |
| 7 purchase totals = | $808.63 | $881.6488 | $881.64 | $881.70 | $881.70 | |